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Fan Type Ionizer, IZF21/IZF31 Series (IZF21-NBWU)

Fan Type Ionizer, IZF21/IZF31 Series IZF21-NBWU

Ionizer with flow rate adjustment function that enables extensive, rapid static neutralization.
[Features]
· Covers an extensive static neutralization area with adjustable louver.
· Stable static neutralization performance and easier maintenance.
· 7 types of alarm functions as standard.
· LED indicator can be checked from 2 directions.
· Filter prevents ingress of lint and foreign matter, etc. to the motor and helps reduce issues and short circuits between emitters.
· Automatic balance adjustment function achieves stable offset voltage and reduces adjustment time.
· Automatic cleaning function reduces emitter contamination.
· Replaceable emitter cartridge can be removed in a single action (no tools required).

(i)Caution

  • Please refer to the manufacturer's catalog for specification details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.

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Part Number

Configured Part Number is shown.

IZF21-NBWU

Fan-Type Ionizer, IZF21/IZF31 Series Specifications

Fan-Type Ionizer External Appearance

Fan-Type Ionizer External Appearance

IZF21 external appearance

IZF21 external appearance

ModelIZF21-□IZF21-PIZF31-□IZF31-P
NPNPNPNPNPNP
Maximum Air Flow1.8 m3/min4.4 m3/min
Applied Voltage±5 kV
Ion Generation MethodCorona discharge type
Voltage Application MethodDC type
Offset Voltage (Ion Balance)*±5 V
Power Supply Voltage21.6 to 26.4 V DC (Within 24 V DC ±10%)
Current Consumption0.9 A or less1.3 A or less
Input SignalIonizer Stop SignalConnected to 0 V
Voltage range: 5 V DC or less
Current consumption: 5 mA or less
Connected to +24 V
Voltage range: 19 V DC to power supply voltage
Current consumption: 5 mA or less
Connected to 0 V
Voltage range: 5 V DC or less
Current consumption: 5 mA or less
Connected to +24 V
Voltage range: 19 V DC to power supply voltage
Current consumption: 5 mA or less
Cleaning Input Signal
Output SignalMaintenance SignalMax. load current: 100 mA
Residual voltage: 1 V or less
(load current at 100 mA)
Max. applied voltage: 26.4 V DC
Max. load current: 100 mA
Residual voltage: 1 V or less
(load current at 100 mA)
Max. load current: 100 mA
Residual voltage: 1 V or less
(load current at 100 mA)
Max. applied voltage: 26.4 V DC
Max. load current: 100 mA
Residual voltage: 1 V or less
(load current at 100 mA)
Error Signal
Ambient Operating TemperatureOperating: 0 to 50°C, Stored: -10 to 60°C
Ambient HumidityOperating, Stored: 35 to 80% RH (no condensation)
MaterialCase: ABS / PBT / Stainless steel, Emitter: Tungsten
Impact Resistance100 m/s2
Standards/DirectiveCE (EMC directive: 2014/30/EU)

*Based on ANSI/ESD-STM3.1-2006 standards

AC Adapter Specifications

Input Voltage100 V AC to 240 V AC, 50/60 Hz
Output Voltage24 V DC
Output Current1.9 A max
Ambient Operating Temperature0 to 40°C, Stored: -20 to 65°C
Ambient HumidityOperating, Stored: 5 to 95% RH (no condensation)
Weight375 g (including AC cord, connector)
Standards/DirectiveCE/cUL

Weights

-IZF21IZF31
Body430 g605 g
Bracket146 g220 g
Automatic Cleaning Unit96 g127 g
Louver33 g58 g
Filter15 g26 g

Display Function Names and Descriptions

IZF21/IZF31 Series display function names and descriptions

IZF21/IZF31 Series display function names and descriptions

No.NamePanel DisplayTypeDescription
1Power supply switchPOWERSwitchSwitches power ON and OFF.
2Power supply indicatorPWRLED
(Green/Red)
Green lights up…Power supply is ON
Green flashes…Power supply abnormality
Red flashes…CPU abnormality
3Static neutralization operation / Incorrect high voltage indicatorION/HVLED
(Green/Red)
Green lights up…Static neutralization in operation
Red lights up…Incorrect high voltage detected
Red flashes…CPU abnormality
4Error indicatorALMLED (Red)Red lights up…Fan motor failure or automatic cleaning error detected
Red flashes…CPU abnormality
5Maintenance indicatorNDLLED
(Green/Red)
Green lights up…Emitters require cleaning
Green flashes…Automatic cleaning in operation
Red flashes…Emitter cartridge not mounted correctly or automatic cleaning error or CPU failure detected
6Balance adjustmentADJUSTTrimmerAdjusts offset voltage (ion balance).
7Air flow adjustmentBLOW SPEEDRotary switchAdjusts fan air flow.

Wiring Chart

IZF21/IZF31 Series Wiring Chart

IZF21/IZF31 Series Wiring Chart

Pin No.Cable ColorSignal NameSignal DirectionDescription
A1Brown+24 V DCINConnects power supply.
B1
A2Blue0 VIN
B2
A3GreenF.G.-Ground terminal with a ground resistance of 100Ω or less to use as a reference electric potential of offset voltage.
B3Yellow-greenIonizer Stop SignalINSignal input to turn fan ventilation and ion generation ON or OFF.
NPN type: Connect to 0 V to stop fan and ion generation (operates when disconnected).
PNP type: Connect to +24 V DC to stop fan and ion generation (operates when disconnected).
A4GrayCleaning signalINCleaning of emitters starts when automatic cleaning unit is mounted.
B4YellowMaintenance SignalOUT
(A-Contact)
Turns ON when cleaning due to emitter contamination and/or replacement due to wear is required or when automatic cleaning is in operation (when an automatic cleaning unit is mounted).
Turns OFF during output circuit over current error.
A5PurpleError SignalOUT
(B Contact)
Turns OFF if there is a power supply failure, incorrect high voltage, fan motor failure, CPU failure, excess current on the output circuit, emitter cartridge mounting failure or automatic cleaning error (when an automatic cleaning unit is mounted) (ON during normal operation).
B5White---

Dimensional Outline Drawing

 

(Unit: mm)

 

IZF21-□-□□□□ dimensional drawing

IZF21-□-□□□□ dimensional drawing

 

(Unit: mm)

 

Bracket/IZF21-□-□B□□ dimensional drawing

Bracket/IZF21-□-□B□□ dimensional drawing

 

(Unit: mm)

 

IZF31-□-□□□□ dimensional drawing

IZF31-□-□□□□ dimensional drawing

 

(Unit: mm)

 

End Bracket / IZF31-□-□B□□ dimensional drawing

End Bracket / IZF31-□-□B□□ dimensional drawing

Wiring Circuit

IZF21/IZF31 Series Wiring Circuit 1

IZF21/IZF31 Series Wiring Circuit 1

IZF21/IZF31 Series Wiring Circuit 2

IZF21/IZF31 Series Wiring Circuit 2

Specific Product Precautions

Selection Warning

  • *This product is intended for use with general factory automation (FA) equipment.
    If considering using the product for other applications (especially those stipulated in the Safety Instructions), contact SMC beforehand.
  • *Use this product within the specified voltage and temperature range.
    Using outside of the specified voltage may cause malfunction, damage, electric shock or fire.
  • *This product is not an explosion-proof structure.
    Never use this product in locations where a dust explosion may occur or in an atmosphere where flammable or explosive gases are used. This may cause fire.

Selection Caution

  • *This product is not available with clean specification.
    When taking into a clean room, confirm the required level of cleanliness before use. Fine particles are generated due to wear of emitters and motor sliding during operation.

*Refer to the catalog for further information on this product.

Part Number
IZF21-NBWU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Indicators Additional Function Air Flow/Air Consumption Quantity
(m3/min)
Ion Balance Ion Balance Adjusting Function Power Supply Options Accessories/options: ordered separately I/O specifications Automatic cleaning unit / louver Model

-

1 Piece(s) Quote Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Filter / Air Volume Adjustment / Error Signal Output1.8±5VManualDC24V-With filter / With bracketNPN input/outputWith adjustable louver-

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Please check the type/dimensions/specifications of the part IZF21-NBWU in the Fan Type Ionizer, IZF21/IZF31 Series series.

Similar Part Numbers

Part Number
IZF21-BSU
IZF21-BU
IZF21-BW
IZF21-NBYU
IZF21-NT
IZF21-NWU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Indicators Additional Function Air Flow/Air Consumption Quantity
(m3/min)
Ion Balance Ion Balance Adjusting Function Power Supply Options Accessories/options: ordered separately I/O specifications Automatic cleaning unit / louver Model

SGD 1,725.38

1 Piece(s) 32 Day(s) Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Volume Adjustment / Air Filter / Error Signal Output1.8±5VManualDC24V-With filter / With power supply cable (3 m) / With bracketNPN input/outputWith automatic cleaning unit-

SGD 1,422.40

1 Piece(s) 32 Day(s) Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Volume Adjustment / Air Filter / Error Signal Output1.8±5VManualDC24V-With filter / With power supply cable (3 m) / With bracketNPN input/outputNone-

SGD 1,400.00

1 Piece(s) 32 Day(s) Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Volume Adjustment / Error Signal Output1.8±5VManualDC24V-With power supply cable (3 m) / With bracketNPN input/outputWith adjustable louver-

SGD 1,744.52

1 Piece(s) 32 Day(s) Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Volume Adjustment / Air Filter / Error Signal Output1.8±5VManualDC24V-With filter / With bracketNPN input/outputWith automatic cleaning unit + With adjustable louver-

SGD 280.70

1 Piece(s) 32 Day(s) Related Components------Accessories (ordered separately)Emitter cartridge--For IZF21

-

1 Piece(s) Quote Fan TypeCharged/Discharged Status / Cleaning Lamp / Fan Error LampAir Volume Adjustment / Air Filter / Error Signal Output1.8±5VManualDC24V-With filterNPN input/outputWith adjustable louver-

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